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Diffstat (limited to 'packages/lcdproc/lcdproc_client.php')
| -rw-r--r-- | packages/lcdproc/lcdproc_client.php | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/packages/lcdproc/lcdproc_client.php b/packages/lcdproc/lcdproc_client.php new file mode 100644 index 00000000..ea9d8c97 --- /dev/null +++ b/packages/lcdproc/lcdproc_client.php @@ -0,0 +1,84 @@ +<?php +/* $Id$ */ +/* + lcdproc_client.php + Copyright (C) 2007 Seth Mos <seth.mos@xs4all.nl> + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, + INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, + OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. +*/ + + require_once("config.inc"); + require_once("functions.inc"); + require_once("/usr/local/pkg/lcdproc.inc"); + + /* Define functions */ + function send_lcd_commands($lcd, $lcd_cmds) { + if(!is_array($lcd_cmds) || (empty($lcd_cmds))) { + lcdproc_warn("Failed to interpret lcd commands"); + return; + } + foreach($lcd_cmds as $lcd_cmd) { + $cmd_output = ""; + fwrite($lcd, $lcd_cmd); + $cmd_output .= fgets($lcd, 128); + lcdproc_notice("LCDd output for cmd $lcd_cmd is: $cmd_output"); + sleep(1); + } + } + + function loop_status($lcd) { + /* keep a counter to see how many times we can loop */ + $i = 0; + while(1) { + $time = time(); + $lcd_cmds = array(); + $lcd_cmds[] = "client_set -name \"Parenttest\"\n"; + $lcd_cmds[] = "screen_add status\n"; + $lcd_cmds[] = "screen_set status -heartbeat off\n"; + $lcd_cmds[] = "widget_add status title title\n"; + $lcd_cmds[] = "widget_add status date scroller\n"; + $lcd_cmds[] = "widget_set status title $i\n"; + $lcd_cmds[] = "widget_set status date left right h 1 $time\n"; + send_lcd_commands($lcd, $lcd_cmds); + $i++; + } + } + + function send_hello($lcd) { + $lcd_cmds = array(); + $lcd_cmds[] = "hello\n"; + send_lcd_commands($lcd, $lcd_cmds); + } + + /* Connect to the LCDd port and interface with the LCD */ + $lcd = fsockopen(LCDPROC_HOST, LCDPROC_PORT, $errno, $errstr, 10); + if (!$lcd) { + lcdproc_warn("Failed to connect to LCDd process $errstr ($errno)"); + } else { + send_hello($lcd); + loop_status($lcd); + /* loop exited? Close fd and wait for the script to kick in again */ + sleep(1); + } + fclose($lcd); +?> |